DV Hardware - bringing you the hottest news about processors, graphics cards, Intel, AMD, NVIDIA, hardware and technology!

   Home | News submit | News Archives | Reviews | Articles | Howto's | Advertise
 
DarkVision Hardware - Daily tech news
January 21, 2018 
Main Menu
Home
Info
News archives
Articles
Howto
Reviews
 

Who's Online
There are currently 63 people online.

 

Latest Reviews
Arctic BioniX F120 and F140 fans
Jaybird Freedom 2 wireless sport headphones
Ewin Racing Champion gaming chair
Zowie P-TF Rough mousepad
Zowie FK mouse
BitFenix Ronin case
Ozone Rage ST headset
Lamptron FC-10 SE fan controller
 

Follow us
RSS
 

Satellites demonstrate in-orbit refueling

Posted on Tuesday, April 10 2007 @ 11:16:19 CEST by


Last week two unmanned prototype satellites have successfully completed an autonomous satellite refueling mission while orbiting our planet:
The ASTRO satellite, one of two spacecraft flying the Orbital Express refueling mission, successfully pumped vital hydrazine fuel into its NextSat counterpart as part of Scenario 0-1, the first in a series of increasingly challenging tests.

“The first Orbital Express demonstration, Scenario 0-1, was very successful,” a spokesperson Jan Walker for the U.S. Defense Advanced Research Projects Agency (DARPA), which is overseeing the mission, said in a written update Wednesday. “ASTRO transferred just under 32 pounds (14 kilograms) of hydrazine to the NextSat client, meeting the scenario objective.”

Walker said the robotic arm-equipped ASTRO, short for Autonomous Space Transport Robotic Operations, first delivered the hydrazine during the early hours of April 1 via a fluid hookup, and then followed up by transferring an additional 19 pounds (8.6 kilograms) of propellant to NextSat a day later. NextSat was due to return propellant to ASTRO sometime today, she added.
More details at Space.



 



 

DV Hardware - Privacy statement
All logos and trademarks are property of their respective owner.
The comments are property of their posters, all the rest © 2002-2017 DM Media Group bvba